Approximately 1 billion people are suffering from Vitamin D deficiency, according to the National Library of Medicine in the ...

UK holidaymakers soaking up the sun whilst popping potent supplements could also be putting themselves in harm's way ...

A Spanish hospital has sounded the alarm after witnessing a surge in patients suffering from vitamin D poisoning. The ...

Before you pop another gummy or capsule, here’s what health experts want you to know about the supplements Americans are ...

Women between ages of 30 and 70 need about 600 international units, and once they're over 70, that number goes up to about ...

When the sun is out, your body can potentially make its own vitamin D, but it still may make sense to continue with ...